1)The migration utility in 22.214.171.124 can be used to migrate reports from pre - 9.x version like 8.x .
2)This cannot be used from 9.3.3 to 126.96.36.199 as this path is an upgrade and should do an upgrade.
As per the scenario,
1)I would recommend to go by the Installation and Configuration Guide
2)The folder structure is different when comparing 9.x and 11.1.2.x
9.x - C:\Hyperion\BIPlus\data
188.8.131.52 : C:\Oracle\Middleware\user_projects\epmsystem1\ReportingAnalysis\data
3)You could first open in IR studio first save it again and then publish it in workspace.
4)Most of the information will be update when you do the upgrade. If you want to change the connection then you need to update OCE from IR studio and replace the OCE in workspace with that.
5)I think the above one will answer this.
Thanks for the reply.
So for #3, do you mean that if we save all the BQY in workspace and then do an upgrade following the Installation and Configuration Guide will that be fine?
Additionally I think we can use IR studio to create OCE's, so are those stored in the RDBMS or on a file location?